Amazing how fast is a waveguide switch.
#ghz_bands #hamradio https://t.co/Z23Yin5uw1
Category Archives: EB3FRN
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New 10GHz moonbounce system to put direct over the arm of my 2.4m offset dish. #ghz_bands #EME #hamradio https://t.co/TRDkPhXvTD
New 10GHz moonbounce system to put direct over the arm of my 2.4m offset dish. #ghz_bands #EME #hamradio https://t.co/TRDkPhXvTD
Today I put the mechanic’s hat. Rebuilding the 10ghz moonbounce system. #ghz_bands #hamradio #eme2020 https://t.co/AkQdDbOxPC
Today I put the mechanic’s hat. Rebuilding the 10ghz moonbounce system. #ghz_bands #hamradio #eme2020 https://t.co/AkQdDbOxPC
New patch antennas for the #Eshail2 arrived from @gobrishan and @HHolsink, thanks for nice pieces. #qo100 #ghz_bands https://t.co/8N4ZJsJKrW
New patch antennas for the #Eshail2 arrived from @gobrishan and @HHolsink, thanks for nice pieces. #qo100 #ghz_bands https://t.co/8N4ZJsJKrW
Full automated antenna radiation pattern measure in the lab, really amazing. @ea3hmj thanks for all! #ghz_bands… https://t.co/CerZmIqd75
Full automated antenna radiation pattern measure in the lab, really amazing. @ea3hmj thanks for all! #ghz_bands… https://t.co/CerZmIqd75
New joint venture with @ea3hmj. We are working to set up a HP 8530A microwave receiver for antenna measurement
New joint venture with @ea3hmj. We are working to set up a HP 8530A microwave receiver for antenna measurement. The antenna under test is a 10GHz wg slot, rotated at hand to plot it. Now we need rotate the antenna automatically and maybe a anechoic chamber! LOL #ghz_bands
Successful RX of the DVB-S2 @qo100_sat beacon using leandvb under linux. #qo100 #heilsat2 #hamradio #hamr https://t.co/M168TVOyej
Successful RX of the DVB-S2 @qo100_sat beacon using leandvb under linux. #qo100 #heilsat2 #hamradio #hamr https://t.co/M168TVOyej
My first light in the @qo100_sat in DVB-S! Using @gnuradio and Adalm Pluto SDR #qo100 #eshail2 #ghz_bands https://t.co/yEPeNgyIZj
My first light in the @qo100_sat in DVB-S! Using @gnuradio and Adalm Pluto SDR #qo100 #eshail2 #ghz_bands https://t.co/yEPeNgyIZj
Trying to power-up a 3x MRF21120 amplifier to use un DVB-S in the #QO100 satellite. #eshail2 #ghz_bands #hamradio https://t.co/JSDN8h8Cz3
Trying to power-up a 3x MRF21120 amplifier to use un DVB-S in the #QO100 satellite. #eshail2 #ghz_bands #hamradio https://t.co/JSDN8h8Cz3
Great day in the https://t.co/Y7lpOm88Xs with a lot of fun in #ghz_bands. Thanks @ea4bm @ea4gpz @dcardenosa @ea4eoz… https://t.co/OETEMr8eST
Great day in the https://t.co/Y7lpOm88Xs with a lot of fun in #ghz_bands. Thanks @ea4bm @ea4gpz @dcardenosa @ea4eoz… https://t.co/OETEMr8eST
Today vist to @RobledoDSN with the friends of https://t.co/Y7lpOm88XsThanks @FranBcnMad for the visit ;)… https://t.co/W9LAt91s3Z
Today vist to @RobledoDSN with the friends of https://t.co/Y7lpOm88Xs
Thanks @FranBcnMad for the visit ;)… https://t.co/W9LAt91s3Z
My first QSO via Es’hail-2! Over 100mW in the feedhorn (linear pol), using a rfgen as LO, and mixer+filter+mmic amp… https://t.co/InMJdWiHO5
My first QSO via Es’hail-2! Over 100mW in the feedhorn (linear pol), using a rfgen as LO, and mixer+filter+mmic amp… https://t.co/InMJdWiHO5
Overhaulin of the 10GHz Kronotek xverter. Adding homemade 1W PA, 1.5dB NF LNA. And a 9936MHz PLL with OCXO from DF9… https://t.co/eyEBtZOjnJ
Overhaulin of the 10GHz Kronotek xverter. Adding homemade 1W PA, 1.5dB NF LNA. And a 9936MHz PLL with OCXO from DF9… https://t.co/eyEBtZOjnJ
A good purge after the Christmas meal is to try to build a balun for a HF dipole… LOL #hamradio #hamr https://t.co/c0hsJ9Gl1e
A good purge after the Christmas meal is to try to build a balun for a HF dipole… LOL
#hamradio #hamr https://t.co/c0hsJ9Gl1e